Glad began as a progressive Christian rock band in the early seventies. Rich complex arrangements and lush vocal melodies have been their trademark. Each of their early albums had one a cappella tune included. As an experiment, in 1988, they recorded the A Cappella Project which was received with such enthusiasm that they have been alternating instrumental accompaniment with a cappella albums ever since. Glad singing Gershwin is a total treat. All the standards are here "I've Got Rhythm," "The Girl I Love," "Someone To Watch Over Me" etc. To this reviewer "The Gershwin Medley" is nothing short of fabulous!